[FreeBay] NEED RyCom SSB filter

Fri, 8 Mar 2002 22:37:14 -0000

Hello
I'm repairing/restoring a RyCom Frequency Selective Voltmeter Model 3131
(RyCom 3121A FSV uses the same filter).  Somebody has removed the SSB
(2500Hz) filter from it.  I'm looking for a filter with the following specs.

RyCom Part number 312FL2, Center Frequency 2215kHz, Bandwidth 2500Hz.

In addition I'd like to find...

RyCom Part number 121FL1-106, 2215 kHz, 100Hz bandwidth.

I may swap something for it or?? (MUST be cheap, budget is very limited).

Possible swap items

1. Kinsekisha SSB Crstal filter, P/N XF-414, CF 11.2735 MHz, with 3 BFO
Xtals.
2. Pair of Sunair USB/LSB SSB filters removed from aircraft Xceiver part
numbers 81729-F and 81731-G.  I *may* have the matching Xtal for these.

73 de Phil  KO6BB
Loving home provided for wayward Boatanchor Receivers
[email protected]
Merced, Central California
37.18N 120.29W CM97sh

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